Holo or Hollo: How To spell?
The word Holo is misspelled against Hollo, an interjection meaning "To call out or exclaim; to halloo. This form is now mostly replaced by hello."
Hollo has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings ho & o which should not be misspelled with single 'L'
Wrong Spelling:  ho-l-o  Correct Spelling:  ho-ll-o 
Find more incorrect spellings of Hollo to spell right way.